MC3-03X
Variable macro lens, C-mount
Specifications
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Compatible products
| Main optical specifications | ||
| Magnification |
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 |
|
| Number of back focal spacers |
0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 3 3 3 3 3 3 3 3 3 3 |
|
| Max sensor size |
2/3″ 2/3″ 2/3″ 2/3″ 2/3″ 2/3″ 2/3″ 2/3″ 2/3″ 2/3″ 2/3″ 2/3″ 2/3″ 2/3″ 2/3″ 2/3″ 2/3″ 2/3″ 2/3″ 2/3″ 2/3″ 2/3″ 2/3″ 2/3″ 2/3″ 2/3″ 2/3″ 2/3″ 2/3″ 2/3″ 2/3″ 2/3″ 2/3″ 2/3″ 2/3″ 2/3″ 2/3″ 2/3″ 2/3″ 2/3″ |
|
| Object field of view | ||
| 1/3” | (mm × mm) |
48.00 x 36.00 24.00 x 18.00 16.00 x 12.00 12.00 x 9.00 9.60 x 7.20 8.00 x 6.00 6.86 x 5.14 6.00 x 4.50 5.33 x 4.00 4.80 x 3.60 6.86 x 5.14 6.00 x 4.50 5.33 x 4.00 4.80 x 3.60 4.36 x 3.27 4.00 x 3.00 3.69 x 2.77 3.43 x 2.57 3.20 x 2.40 3.00 x 2.25 3.43 x 2.57 3.20 x 2.40 3.00 x 2.25 2.82 x 2.12 2.67 x 2.00 2.53 x 1.89 2.40 x 1.80 2.29 x 1.71 2.18 x 1.64 2.09 x 1.57 2.29 x 1.71 2.18 x 1.64 2.09 x 1.57 2.00 x 1.50 1.92 x 1.44 1.85 x 1.38 1.78 x 1.33 1.71 x 1.29 1.66 x 1.24 1.60 x 1.20 |
| 1/2.5” | (mm × mm) |
57.00 x 42.80 28.50 x 21.40 19.00 x 14.27 14.25 x 10.70 11.40 x 8.56 9.50 x 7.13 8.14 x 6.11 7.13 x 5.35 6.33 x 4.76 5.70 x 4.28 8.14 x 6.11 7.13 x 5.35 6.33 x 4.76 5.70 x 4.28 5.18 x 3.89 4.75 x 3.57 4.38 x 3.29 4.07 x 3.06 3.80 x 2.85 3.56 x 2.68 4.07 x 3.06 3.80 x 2.85 3.56 x 2.68 3.35 x 2.52 3.17 x 2.38 3.00 x 2.25 2.85 x 2.14 2.71 x 2.04 2.59 x 1.95 2.48 x 1.86 2.71 x 2.04 2.59 x 1.95 2.48 x 1.86 2.38 x 1.78 2.28 x 1.71 2.19 x 1.65 2.11 x 1.59 2.04 x 1.53 1.97 x 1.48 1.90 x 1.43 |
| 1/2” | (mm × mm) |
64.00 x 48.00 32.00 x 24.00 21.33 x 16.00 16.00 x 12.00 12.80 x 9.60 10.67 x 8.00 9.14 x 6.86 8.00 x 6.00 7.11 x 5.33 6.40 x 4.80 9.14 x 6.86 8.00 x 6.00 7.11 x 5.33 6.40 x 4.80 5.82 x 4.36 5.33 x 4.00 4.92 x 3.69 4.57 x 3.43 4.27 x 3.20 4.00 x 3.00 4.57 x 3.43 4.27 x 3.20 4.00 x 3.00 3.76 x 2.82 3.56 x 2.67 3.37 x 2.53 3.20 x 2.40 3.05 x 2.29 2.91 x 2.18 2.78 x 2.09 3.05 x 2.29 2.91 x 2.18 2.78 x 2.09 2.67 x 2.00 2.56 x 1.92 2.46 x 1.85 2.37 x 1.78 2.29 x 1.71 2.21 x 1.66 2.13 x 1.60 |
| 1/1.8” | (mm × mm) |
71.30 x 53.30 35.65 x 26.65 23.77 x 17.77 17.83 x 13.33 14.26 x 10.66 11.88 x 8.88 10.19 x 7.61 8.91 x 6.66 7.92 x 5.92 7.13 x 5.33 10.19 x 7.61 8.91 x 6.66 7.92 x 5.92 7.13 x 5.33 6.48 x 4.85 5.94 x 4.44 5.48 x 4.10 5.09 x 3.81 4.75 x 3.55 4.46 x 3.33 5.09 x 3.81 4.75 x 3.55 4.46 x 3.33 4.19 x 3.14 3.96 x 2.96 3.75 x 2.81 3.57 x 2.67 3.40 x 2.54 3.24 x 2.42 3.10 x 2.32 3.40 x 2.54 3.24 x 2.42 3.10 x 2.32 2.97 x 2.22 2.85 x 2.13 2.74 x 2.05 2.64 x 1.97 2.55 x 1.90 2.46 x 1.84 2.38 x 1.78 |
| 2/3” | (mm × mm) |
85.00 x 70.90 42.50 x 35.45 28.33 x 23.63 21.25 x 17.73 17.00 x 14.18 14.17 x 11.82 12.14 x 10.13 10.63 x 8.86 9.44 x 7.88 8.50 x 7.09 12.14 x 10.13 10.63 x 8.86 9.44 x 7.88 8.50 x 7.09 7.73 x 6.45 7.08 x 5.91 6.54 x 5.45 6.07 x 5.06 5.67 x 4.73 5.31 x 4.43 6.07 x 5.06 5.67 x 4.73 5.31 x 4.43 5.00 x 4.17 4.72 x 3.94 4.47 x 3.73 4.25 x 3.55 4.05 x 3.38 3.86 x 3.22 3.70 x 3.08 4.05 x 3.38 3.86 x 3.22 3.70 x 3.08 3.54 x 2.95 3.40 x 2.84 3.27 x 2.73 3.15 x 2.63 3.04 x 2.53 2.93 x 2.44 2.83 x 2.36 |
| Advanced optical specifications | ||
| Working distance (1) | (mm) |
275 136 92 71 60 54 50 47 46 46 31 29 28 27 28 28 29 31 32 34 12 14 15 17 19 21 23 25 27 30 7 9 11 14 16 18 21 23 26 28 |
| Focal length | (mm) |
28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 |
| ƒ/N |
5.3 5.3 5.3 5.3 5.3 5.3 5.3 5.3 5.3 5.3 5.3 5.3 5.3 5.3 5.3 5.3 5.3 5.3 5.3 5.3 5.3 5.3 5.3 5.3 5.3 5.3 5.3 5.3 5.3 5.3 5.3 5.3 5.3 5.3 5.3 5.3 5.3 5.3 5.3 5.3 |
|
| Working ƒ/N (2) |
6 6 7 7 8 9 9 10 10 11 9 10 10 11 11 12 12 13 13 14 13 13 14 14 15 15 16 16 17 18 16 17 18 18 19 19 20 20 21 21 |
|
| Distortion (3) | (%) |
< 0.10 < 0.10 < 0.08 < 0.05 < 0.04 < 0.03 < 0.03 < 0.02 < 0.01 < 0.01 < 0.03 < 0.02 < 0.01 < 0.01 < 0.01 < 0.01 < 0.01 < 0.01 < 0.01 < 0.01 < 0.02 < 0.02 < 0.02 < 0.02 < 0.02 < 0.02 < 0.02 < 0.02 < 0.02 < 0.02 < 0.02 < 0.02 < 0.02 < 0.02 < 0.02 < 0.02 < 0.02 < 0.02 < 0.02 < 0.02 |
| Depth of field (4) | (mm) |
31.10 7.80 4.00 2.30 1.70 1.30 1.00 0.80 0.60 0.60 1.00 0.80 0.60 0.60 0.50 0.40 0.40 0.30 0.30 0.30 0.30 0.30 0.30 0.30 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.10 0.10 0.10 0.10 0.10 |
| Resolution (5) | (μm) |
38 19 15 11 10 10 8 8 7 7 8 8 7 7 6 6 6 6 5 6 6 5 6 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 4 |
| Mechanical specifications | ||
| Mount |
C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C |
|
| Phase adjustment |
No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No |
|
| Length (6) | (mm) |
50.8 50.8 50.8 50.8 50.8 50.8 50.8 50.8 50.8 50.8 69.3 69.3 69.3 69.3 69.3 69.3 69.3 69.3 69.3 69.3 87.8 87.8 87.8 87.8 87.8 87.8 87.8 87.8 87.8 87.8 106.3 106.3 106.3 106.3 106.3 106.3 106.3 106.3 106.3 106.3 |
| Front diameter | (mm) |
28.0 28.0 28.0 28.0 28.0 28.0 28.0 28.0 28.0 28.0 28.0 28.0 28.0 28.0 28.0 28.0 28.0 28.0 28.0 28.0 28.0 28.0 28.0 28.0 28.0 28.0 28.0 28.0 28.0 28.0 28.0 28.0 28.0 28.0 28.0 28.0 28.0 28.0 28.0 28.0 |
| Mass | (g) |
64 64 64 64 64 64 64 64 64 64 84 84 84 84 84 84 84 84 84 84 104 104 104 104 104 104 104 104 104 104 124 124 124 124 124 124 124 124 124 124 |
Last update 18 Jan 2024
Notes
- Working distance: distance between the front end of the mechanics and the object. Set this distance within ±3% of the nominal value for maximum resolution and minimum distortion.
- Working f-number (wf/N): the real f-number of a lens in operating conditions.
- Percent deviation of the real image compared to an ideal, undistorted image.
- At the borders of the field depth the image can be still used for measurement but, to get a very sharp image, only half of the nominal field depth should be considered. Pixel size used for calculation is 3.45 μm.
- Object side, calculated with the Rayleigh criterion with λ= 520 nm
- Measured from the front end of the mechanics to the camera flange.
All product specifications and data are subject to change without notice to improve reliability, functionality, design or other. Photos and pictures are for illustration purposes only.
Despite the efforts made to generate an error-free compatibility list, we always recommend to consult the Opto Engineering® technical support department before purchasing a compatible product. Opto Engineering® shall not be liable for any damage or malfunctioning caused by the incorrect selection of a compatible product.
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